Evaluation of Serum Levels of Essential Trace Elements (Calcium, Zinc, Copper, Selenium, Vitamin D And K) in Patients with Osteoarthritis: Serum Level Analysis of Some Essential Trace Elements. African Journal of Biomedical Research, [S. l.], v. 27, n. 2, p. 359–366, 2024. DOI: 10.4314/ajbr.v27i2.22. Disponível em: https://www.ojshostng.com/index.php/ajbr/article/view/2932. Acesso em: 5 apr. 2026.